The page is the record's research on the issuer — no analyst, no rating, no view.

# Tamron Co.,Ltd. (Prime Market: 7740) — research page

As of 2026-11-06 · jp-cm-kg · record version 1

## Identity and listing

The issuer is Tamron Co.,Ltd., listed on the Prime Market under ticker 7740. The ISIN is not on the record, and the LEI is not on the record. The security type is Corporate, the segment is not on the record, the sector is 3750 Precision Instruments, and the jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## The disclosure read

The record holds 6 filings in the twelve months to 2026-11-06, across 3 filing days. The filings comprise 1 ad hoc, 3 regulatory filings and 2 results. The median gap between filing days is 68.5 days. The latest filing is dated 2026-08-10 and is a regulatory filing, 88 days before the record date. The Prime Market median is 29.0 days for cadence, 10 filings and 70.0 days for latency across 1557 issuers. The 3750 Precision Instruments sector median is 54.8 days for cadence, 8.0 filings and 103.5 days for latency across 52 issuers.

## Auditor

The auditor of record is 監査法人和宏事務所, and its location is not on the record. Auditor changes are not on the record, as this register has no lifecycle type map yet.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as this register has no lifecycle type map yet. The halt flag shows the issuer as listed, not halted.

## Orderability

For the client category Qualified Institutional Investors, the outcome is not determinable, with signal null. The reason on the record is that the rule states a product scope and the subject's record carries no instrument class to place within it. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, and the chapter is as of 2026-11-04.

## Coverage

The issuer's investor-relations page names 6 research houses: ICHIYOSHI RESEARCH INSTITUTE INC., Envalith, Inc., Okasan Securities Co., Ltd., Citigroup Global Markets Japan Inc., Nomura Securities Co., Ltd. and Mizuho Securities Co., Ltd.

## Open research

The record holds 1 openly published research note, from FISCO Ltd., dated 2025-04-24.

## Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

## As-of depth

The market's vintage is not sealed. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record start is not on the record.

## Sources

9 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/7740 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XUB4 (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://www.tamron.com/global/ir/stockbond/stockbond_07.html (coverage)
- https://www.tamron.com/global/ir/upload_file/m005-m005_09/tamron20250424_e.pdf (open research)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/7740 (the record)

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